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#ifndef __SP_SHAPE_H__
#define __SP_SHAPE_H__
/*
* Base class for shapes, including <path> element
*
* Author:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 1999-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
* Copyright (C) 2008 Johan Engelen
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "display/display-forward.h"
#include "sp-lpe-item.h"
#include "sp-marker-loc.h"
#include <sigc++/connection.h>
#define SP_TYPE_SHAPE (sp_shape_get_type ())
#define SP_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_SHAPE, SPShape))
#define SP_SHAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_SHAPE, SPShapeClass))
#define SP_IS_SHAPE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_SHAPE))
#define SP_IS_SHAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_SHAPE))
#define SP_SHAPE_WRITE_PATH (1 << 2)
struct SPDesktop;
struct SPShape : public SPLPEItem {
SPCurve *curve;
SPObject *marker[SP_MARKER_LOC_QTY];
sigc::connection release_connect [SP_MARKER_LOC_QTY];
sigc::connection modified_connect [SP_MARKER_LOC_QTY];
};
struct SPShapeClass {
SPLPEItemClass item_class;
/* Build bpath from extra shape attributes */
void (* set_shape) (SPShape *shape);
};
GType sp_shape_get_type (void);
void sp_shape_set_shape (SPShape *shape);
/* Return duplicate of curve or NULL */
SPCurve *sp_shape_get_curve (SPShape *shape);
// sets a curve, updates display
void sp_shape_set_curve (SPShape *shape, SPCurve *curve, unsigned int owner);
// same as sp_shape_set_curve, but without updating display
void sp_shape_set_curve_insync (SPShape *shape, SPCurve *curve, unsigned int owner);
// markers API
void sp_shape_set_marker (SPObject *object, unsigned int key, const gchar *value);
int sp_shape_has_markers (SPShape const *shape);
int sp_shape_number_of_markers (SPShape* Shape, int type);
NR::Matrix sp_shape_marker_get_transform(SPShape const *shape, NArtBpath const *bp);
bool sp_shape_marker_required(SPShape const *shape, int const m, NArtBpath const *bp);
#endif
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